//
// System.Security.Cryptography.Pkcs.Pkcs9AttributeObject class
//
// Author:
//	Sebastien Pouliot  <sebastien@ximian.com>
//
// (C) 2003 Motus Technologies Inc. (http://www.motus.com)
// Copyright (C) 2004-2005 Novell Inc. (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

#if NET_2_0 && SECURITY_DEP

using System.Collections;

namespace System.Security.Cryptography.Pkcs {

	public class Pkcs9AttributeObject : AsnEncodedData {

		// constructors

		public Pkcs9AttributeObject () 
			: base ()
		{
		}

		public Pkcs9AttributeObject (AsnEncodedData asnEncodedData)
			: base (asnEncodedData)
		{
		}

		public Pkcs9AttributeObject (Oid oid, byte[] encodedData) 
		{
			if (oid == null)
				throw new ArgumentNullException ("oid");
			base.Oid = oid;
			RawData = encodedData;
		}

		public Pkcs9AttributeObject (string oid, byte[] encodedData)
			: base (oid, encodedData) 
		{
		}

		// this (sadly) removes the "set" accessor
		public new Oid Oid {
			get { return base.Oid; }
			internal set { base.Oid = value; }
		}

		public override void CopyFrom (AsnEncodedData asnEncodedData)
		{
			if (asnEncodedData == null)
				throw new ArgumentNullException ("asnEncodedData");

			throw new ArgumentException ("Cannot convert the PKCS#9 attribute.");
		}
	}
}

#endif
